射频能量加热组织，引起凝固性坏死而致热破坏和细胞死亡，这一技术已应用于消除前列腺、肝、骨和肾肿瘤、咽软组织、神经组织和脑病灶。作者首次报道射频治疗乳腺癌的经验，对象为5例Ⅲ期局部进展型乳腺癌，肿瘤均大于5cm，术前诊断为导管癌。全麻下消毒手术野，超声扫描定位 RF energy heats tissue, causing coagulation necrosis and heat destruction and cell death, a technique that has been used to eliminate prostate, liver, bone and kidney tumors, pharyngeal soft tissues, nervous tissue and brain lesions. The authors first reported the experience of radiofrequency treatment of breast cancer, the object of 5 cases of stage Ⅲ locally advanced breast cancer, tumors were greater than 5cm, preoperative diagnosis of ductal carcinoma. Under general anesthesia sterile surgical field, ultrasound scanning positioning